| Gary E. Cordingley, M.D., Ph.D. Electromyography (EMG) and Nerve Conduction Studies |

| Dr. Cordingley provides electromyography and nerve conduction studies in Suite 330 of the Castrop Center, 75 Hospital Drive, Athens, Ohio. |

| Gary E. Cordingley, M.D., Ph.D. Electromyography (EMG) and Nerve Conduction Studies P.O. Box 2628 Athens, Ohio 45701-5428 |
| 740-594-8147 |

